Opening explorer
Walk any move order through the catalog: pick a book continuation and watch the board, or open the matching ECO lines on the side. By default move orders are strict — flip the toggle to group by position and pull in transpositions.
⚖ Grouping by position
Grouping by position: lines that reach this position by a different move order are included too.
1. c4 e6 2. d4
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Book continuations win% from 1.5M rated games
Matching openings 12
- English Defense A40 1 ply deeper
- Horwitz Defense: Zilbermints Gambit A40 1 ply deeper
- Kangaroo Defense A40 1 ply deeper
- Kangaroo Defense: Keres Defense, Transpositional Variation A40 2 plies deeper
- Queen's Gambit Declined: Alapin Variation D31 3 plies deeper
- English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense A32 5 plies deeper
- English Defense: Perrin Variation A40 5 plies deeper
- English Defense: Hartlaub Gambit Declined A40 6 plies deeper
- English Defense: Hartlaub Gambit Accepted A40 7 plies deeper
- English Defense: Poli Gambit A40 7 plies deeper
- Benoni Defense: Franco-Sicilian Hybrid A40 11 plies deeper
- Catalan Opening: Closed, Zagoryansky Variation E08 14 plies deeper
3810 catalogued lines in total · openings encyclopedia